DG-400 A 17-metre span DG-400 Role 18 metre class sailplane National origin Germany Manufacturer Glaser-Dirks Designed by Wilhelm Dirks First flight May 1981 Introduced 1981 Number built 290 Developed from Glaser-Dirks DG-200 The Glaser-Dirks DG-400 is a single-seat self-launching motorglider that was produced by Glaser-Dirks between 1981 and 1990. It was the first self-launching motorglider with retractable engine and propeller to be produced in large numbers.
Made by DG Flugzeugbau.
It is the successor of the Glaser-Dirks DG-200 .